Heap-based Buffer Overflow Affecting squirrel package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-CONAN-SQUIRREL-15324292
- published20 Feb 2026
- disclosed18 Feb 2026
- creditUnknown
Introduced: 18 Feb 2026
CVE-2026-2661 (opens in a new tab)How to fix?
There is no fixed version for squirrel.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the SQObjectPtr::operator() function. An attacker can cause a crash by providing crafted input during local code execution.